MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Socks5Systemz


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
SHA3-384 hash: b1f521c34197da3b5c205c271babdbaab73fa079f5cd74edef42056bd66f06b2854ed0706910e9ee28c868ea09b81747
SHA1 hash: ef416e3330d68712b57383dc6b1647d1db463d39
MD5 hash: 45f543166ed8cd970a32f6d62ef5f49e
humanhash: pizza-spring-spring-shade
File name:SecuriteInfo.com.Trojan.Win32.Crypt.8573.6873
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:3'788'706 bytes
First seen:2024-01-25 11:27:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'512 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 98304:WkbpkJl5a1qqjlql5wLPVQiBhdvOYfyUWLX:Ppkh3YlqlGLFvOSy
TLSH T1D8063303D9F88871D992C171842EE26B69267B3379BEF21D33DE7C48165BA43894E31D
TrID 76.2% (.EXE) Inno Setup installer (107240/4/30)
10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter SecuriteInfoCom
Tags:exe Socks5Systemz

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/472877/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Crypt.8573.6873.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file
Moving a recently created file
Launching the process to interact with network services
Modifying a system file
Sending a custom TCP request
Creating a service
Launching a process
Enabling autorun for a service
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint installer masquerade overlay packed
Link:
https://www.filescan.io/uploads/65b245c547de2264dd60ae29/reports/a938de91-8f67-4ead-b3da-c655d3883a7f/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5b9cdd89-70ae-46e8-8692-73aa166b027e
Result
Threat name:
Socks5Systemz
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1381005
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to infect the boot sector
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Socks5Systemz
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1381005 Sample: SecuriteInfo.com.Trojan.Win... Startdate: 25/01/2024 Architecture: WINDOWS Score: 100 39 steamcommunity.com 2->39 47 Snort IDS alert for network traffic 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for dropped file 2->51 53 6 other signatures 2->53 9 SecuriteInfo.com.Trojan.Win32.Crypt.8573.6873.exe 2 2->9         started        signatures3 process4 file5 29 SecuriteInfo.com.T...Crypt.8573.6873.tmp, PE32 9->29 dropped 12 SecuriteInfo.com.Trojan.Win32.Crypt.8573.6873.tmp 13 26 9->12         started        process6 file7 31 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 12->31 dropped 33 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 12->33 dropped 35 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 12->35 dropped 37 27 other files (16 malicious) 12->37 dropped 15 expressburn.exe 1 17 12->15         started        18 expressburn.exe 1 2 12->18         started        21 net.exe 1 12->21         started        process8 dnsIp9 41 ccdotcx.net 185.196.8.22, 49715, 49717, 80 SIMPLECARRER2IT Switzerland 15->41 43 176.9.47.240, 2023, 49716, 49718 HETZNER-ASDE Germany 15->43 45 steamcommunity.com 23.4.32.216, 443, 49719 AKAMAI-ASUS United States 15->45 27 C:\...\IPTV Channel Browser 6.5.exe, PE32 18->27 dropped 23 conhost.exe 21->23         started        25 net1.exe 1 21->25         started        file10 process11
Score:
14%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2gb74ydmruocg64so3ikqqt4sh5zvj7b2aqnyteejj5xvcjhcxq._file
Verdict:
malicious
Result
Malware family:
socks5systemz
Create hunting rule
Score:
  10/10
Tags:
family:socks5systemz botnet discovery
Link:
https://tria.ge/reports/240125-nkzvksfecn/
Behaviour
Runs net.exe
Suspicious use of WriteProcessMemory
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Unexpected DNS network traffic destination
Detect Socks5Systemz Payload
Socks5Systemz
Unpacked files
SH256 hash:
3762fdb8254ab091bec76e4a4135f1693bf2fb60e2395ff6f2722627efe85f87
MD5 hash:
3945c91cd26354e30ce86fba2cf6db3e
SHA1 hash:
92c0c9e247b86fb20c708785d16435968ff99199
Detections:
INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
Parent samples :
3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
8d637dc6a6fac9379e5489b47d60be8dc0f2daecd3b89ca86b3a213fb2bdd245
c9fa07430bd6fc7aa5536986e0294ce184055d71d7ffa5a8dc17636decf2b0b8
9fb58240b767ec4ca77fd4bc96131597e90c80ffdb638a02502c875fdc1fe209
SH256 hash:
b465e01e582e92c9787c7832573b525a10d542d03a4451b5e8076c1adcd8e7d1
MD5 hash:
23522beeb0381b53e3b916d69ae3bfa8
SHA1 hash:
571e40fec326d208a1ae711bc38a9412c4ec1206
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
8286d199a3be1de1a3c208b1f35cfc9a1f69b82fd70e7941750f50d1fd9be5bd
MD5 hash:
d36c3493e40c710702756009acdedc69
SHA1 hash:
f9a4eccfa441690ba951658b522d2bc7bdf55941
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
bf65fce2e3e9e762d5af76a574438dfbaabddd80848951a2f43cdc16aec2754a
MD5 hash:
f4bb47b64e9bab2a27f6f75a6d7fa7b0
SHA1 hash:
dd76a49d69154c803de0381720efafce7f63d112
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
SH256 hash:
3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af
MD5 hash:
45f543166ed8cd970a32f6d62ef5f49e
SHA1 hash:
ef416e3330d68712b57383dc6b1647d1db463d39
Link:
https://www.unpac.me/results/87e6e4a9-14f8-4a0d-9713-0763bcfde7a8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Socks5Systemz

Executable exe 3e8c1ff3036468e11bdc93b6854213e48fdcd53f0e8106e2642253dbd44938af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2751459/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/472877/

Comments